Weekly Number Challange

Today’s Number:

715

Write it in words

seven hundred and fifteen

Write it as an expanded number

700+10+5

Add 3

718

Add 20

735

Subtract 5

                                                 710

Double it

                                                   1430

                                                    

Half of it

357.5

                                   

Multiply by 3

2145

The easiest part was adding 20

The hardest part was halving it

I need to work on multiply it